Most competitive Dnano?

[Action B]

I'm looking into a Dnano, I've only raced mini-z AWD to date. With the Mini-z, tire cover is a big issue, as is offsets and chassis length. Basically, choosing to race a mini-z awd in its readyset chassis configuration could be a big mistake. Is tire cover an issue with DNANOS? Is there preferred starting sets. I don't care which body I LIKE, I want the most competitive one. I don't like ferrari enzo at all, its just what I race on my MA-010 because its actually competitive, unlike my readysets original body, the Lancia Delta (which I actually really like).

Please let me know which car is the "one to have" if racing competitively or if it doesn't really matter. I like some of the bodies a lot but I fear that I'll purchase it and have an inferior setup.